﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DAO;
using DTO;
using System.Data;
namespace BUS
{
    public static class KhoiBUS
    {
        public static List<KhoiDTO> LayDanhSach()
        {
            return KhoiDAO.LayDanhSach();
        }
    }
}
